fix clippy custom_ice_message test

hosseind75 · hosseind88 · commit 49bc85e947ab · 2020-10-09T20:57:45.000+03:30
diff --git a/tests/ui/custom_ice_message.stderr b/tests/ui/custom_ice_message.stderr
@@ -9,3 +9,5 @@ note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy
 
 note: Clippy version: foo
 
+query stack during panic:
+we're just showing a limited slice of the query stack

Original file line number	Diff line number	Diff line change
`@@ -9,3 +9,5 @@ note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy`
`9`	`9`
`10`	`10`	`note: Clippy version: foo`
`11`	`11`
	`12`	`+query stack during panic:`
	`13`	`+we're just showing a limited slice of the query stack`